fredmiranda.com
Login

Moderated by: Fred Miranda
  New fredmiranda.com Mobile Site
  New Feature: SMS Notification alert
  New Feature: Buy & Sell Watchlist
  

FM Forums | Sony Forum | Join Upload & Sell

  

Is My A7c Malfunctioning?

  
 
snegron7
Offline
• • •
Upload & Sell: Off
p.1 #1 · Is My A7c Malfunctioning?


I have a (first generation) A7c, and I'm not sure if this is normal, user error, or a glitch:

1. Powering on seems to be taking longer than it has in the past. It's gotten almost as slow as the old digital point and shoots from the early 2000's.

2. When I press the shutter release button, the image gets slightly dark before it snaps the picture. This is happening at every aperture and at every exposure mode.

3. The AF tracking seems to be having difficulty locking on to targets as well as it used to.

I'm not using it much now (my primary cameras are a Canon R6II and an R7), so I can't think of any reason why it's been behaving like this recently.



Sep 02, 2025 at 10:32 PM
MARKFER
Offline
• • •
Upload & Sell: Off
p.1 #2 · Is My A7c Malfunctioning?


Try a new battery. .


Sep 03, 2025 at 07:31 AM
Mheato
Offline

Upload & Sell: Off
p.1 #3 · Is My A7c Malfunctioning?


I've noticed the same issue with AF on my A7C. Particularly using flexible spot AF it struggles on occasion to lock focus.


Sep 03, 2025 at 09:43 AM
jeffbuzz
Online
• • • •
Upload & Sell: On
p.1 #4 · Is My A7c Malfunctioning?


Try a different SD card or at least reformatting the one you're using. The camera interacts with storage at startup. If the card is corrupt or fragmented, the camera might be having trouble locating what it needs on the card.


Sep 03, 2025 at 11:30 AM
 


Search in Used Dept. 

aCuria
Offline
• • •
Upload & Sell: Off
p.1 #5 · Is My A7c Malfunctioning?




jeffbuzz wrote:
Try a different SD card or at least reformatting the one you're using. The camera interacts with storage at startup. If the card is corrupt or fragmented, the camera might be having trouble locating what it needs on the card.


Format on a computer. Had some issues with cards formatted on one camera and used on another



Sep 03, 2025 at 12:20 PM
snegron7
Offline
• • •
Upload & Sell: Off
p.1 #6 · Is My A7c Malfunctioning?




aCuria wrote:
Format on a computer. Had some issues with cards formatted on one camera and used on another



I've always thought the opposite was the proper way, format in camera to avoid glitches. I'll probably try inserting a brand new card to see if that helps.



Sep 03, 2025 at 12:43 PM
jeffbuzz
Online
• • • •
Upload & Sell: On
p.1 #7 · Is My A7c Malfunctioning?


snegron7 wrote:
I've always thought the opposite was the proper way, format in camera to avoid glitches. I'll probably try inserting a brand new card to see if that helps.


New card is the best test. Format in a PC using https://www.sdcard.org/downloads/formatter/. Do not use the Windows right-click format method.



Sep 03, 2025 at 05:42 PM







FM Forums | Sony Forum | Join Upload & Sell

    
 

Welcome back
Log in to your account